[firebird-support] Re: Invalid expression in the select list (not contained in either an aggregate function or the GROUP BY clause)
07.05.2015 20:23, sboyd...@gmail.com wrote:
> The following query:
>
>
> SELECT PB_LOAD_TYPE,
>
> /* If already picked up use the pick up date.
>
>If already delivered us the delivered date.
>
>If appointment date present, use it.
>
>Otherwise, use today's date */
>
> IIF(OPS_ONBOARD_TIME IS NOT NULL,
>
> CAST(OPS_ONBOARD_TIME AS DATE),
>
> IIF(OPS_DELIVERED_TIME IS NOT NULL,
>
> CAST(OPS_DELIVERED_TIME AS DATE),
>
> COALESCE( CAST(OPS_APPT_LOW AS DATE), CAST('TODAY' AS
> DATE AS APPT_DATE,
>
> /* Get the region ID */
>
> COALESCE((SELECT FIRST 1 CTRR_REGION_ID
>
> FROM CT_REGION_RANGES
>
> WHERE CTRR_LOW_ZIP <= OPS_ZIP AND
>
> CTRR_HIGH_ZIP >= OPS_ZIP
>
> ORDER BY CTRR_REGION_ID), 'N/A') AS REGION_ID,
>
> /* Count pick ups */
>
> SUM(IIF(OPS_TYPE = 'P', 1, 0)) AS P ICKUPS,
>
> /* Count deliveries */
>
> SUM(IIF(OPS_TYPE = 'P', 0, 1)) AS DELIVERIES
>
>FROM OPS_STOP_REC
>
> LEFT JOIN OPS_HEADER ON PB_ID = OPS_ORDER_ID
>
>WHERE PB_TYPE = 'O' AND
>
> PB_DT_ENT >= :PB_DT_ENT
>
>GROUP BY APPT_DATE, PB_LOAD_TYPE, REGION_ID
>
>ORDER BY APPT_DATE, PB_LOAD_TYPE, REGION_ID
>
>
> throws this error:
>
> Invalid expression in the select list (not contained in either an
> aggregate function or the GROUP BY clause)
>
> There is nothing wrong with the query that I can see. What am I missing?
You cannot GROUP BY subselect, you should instead GROUP BY OPS_ZIP (its
link with the parent query).
Dmitry
[firebird-support] Re: Invalid expression in the select list (not contained in either an aggregate function or the GROUP BY clause)
Except that grouping by OPS_ZIP would not accomplish the same thing. Multiple zip codes map to the same REGION_ID and the zip codes might not be contiguous. Guess I'm going to have to rethink this.
Re: [firebird-support] Re: Invalid expression in the select list (not contained in either an aggregate function or the GROUP BY clause)
>Except that grouping by OPS_ZIP would not accomplish the same thing. Multiple >zip codes map to the same REGION_ID and the zip codes might not be contiguous. > >Guess I'm going to have to rethink this. What about with tmp(PB_LOAD_TYPE, APPT_DATE, REGION_ID, PICKUP, DELIVERY) as (SELECT PB_LOAD_TYPE, CAST(COALESCE(OPS_ONBOARD_TIME, OPS_DELIVERED_TIME, OPS_APPT_LOW, 'TODAY') AS DATE), COALESCE((SELECT FIRST 1 CTRR_REGION_ID FROM CT_REGION_RANGES WHERE OPS_ZIP BETWEEN CTRR_LOW_ZIP AND CTRR_HIGH_ZIP ORDER BY CTRR_REGION_ID), 'N/A'), IIF(OPS_TYPE = 'P', 1, 0), IIF(OPS_TYPE = 'P', 0, 1) FROM OPS_STOP_REC LEFT JOIN OPS_HEADER ON PB_ID = OPS_ORDER_ID WHERE PB_TYPE = 'O' AND PB_DT_ENT >= :PB_DT_ENT) SELECT PB_LOAD_TYPE, APPT_DATE, REGION_ID, sum(PICKUP) as PICKUPS, sum(DELIVERY) as DELIVERIES FROM tmp GROUP BY PB_LOAD_TYPE, APPT_DATE, REGION_ID ORDER BY APPT_DATE, PB_LOAD_TYPE, REGION_ID HTH, Set
Re: [firebird-support] Re: Invalid expression in the select list (not contained in either an aggregate function or the GROUP BY clause)
SET;
That's slick. I'm going to have to read up on the WITH command.
Had to change the coalesce with all the dates to cast each date individually
or I got a conversion error. Not sure why.
COALESCE(CAST(OPS_ONBOARD_TIME AS DATE), CAST(OPS_DELIVERED_TIME AS DATE),
CAST(OPS_APPT_LOW AS DATE), CAST('TODAY' AS DATE)),
Re: [firebird-support] Re: Invalid expression in the select list (not contained in either an aggregate function or the GROUP BY clause)
Steve,
At 08:54 a.m. 8/05/2015, sboyd...@gmail.com [firebird-support] wrote:
>Had to change the coalesce with all the dates to cast each date individually
>or I got a conversion error. Not sure why.
>
>COALESCE(CAST(OPS_ONBOARD_TIME AS DATE), CAST(OPS_DELIVERED_TIME AS DATE),
>CAST(OPS_APPT_LOW AS DATE), CAST('TODAY' AS DATE)),
Assuming OPS_ONBOARD_TIME, OPS_DELIVERED_TIME and OPS_APPT_LOW are all DATE
type, does this solve that problem?
COALESCE(OPS_ONBOARD_TIME, OPS_DELIVERED_TIME, OPS_APPT_LOW, CURRENT_DATE)
Helen
Re: [firebird-support] Re: Invalid expression in the select list (not contained in either an aggregate function or the GROUP BY clause)
> Assuming OPS_ONBOARD_TIME, OPS_DELIVERED_TIME and OPS_APPT_LOW are all DATE > type,does this solve that problem? > COALESCE(OPS_ONBOARD_TIME, OPS_DELIVERED_TIME, OPS_APPT_LOW, CURRENT_DATE) Since they are all TIMESTAMPS, that didn't fix the problem but CURRENT_TIMESTAMP did. Thanks.
